tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 97add482e9033a9386baa8824fbea34d0cbfe663 commit: f8669f1d6a86a6b17104ceca9340ded280307ac1 [11519/13392] nvdimm/blk: Delete the block-aperture window driver reproduce: make htmldocs If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> Documentation/driver-api/nvdimm/nvdimm.rst:146: (SEVERE/4) Title level inconsistent: vim +146 Documentation/driver-api/nvdimm/nvdimm.rst 145 > 146 PMEM-REGIONs, Atomic Sectors, and DAX 147 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 148 --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx